Osamu Koyama

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image acquisition apparatus, spectral apparatus, methods, and stora...
- Patent number 10,809,538
- Issue date Oct 20, 2020
- Canon U.S.A., Inc.
- Osamu Koyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectrally encoded forward view and spectrally encoded multi-view e...
- Patent number 10,682,044
- Issue date Jun 16, 2020
- Canon U.S.A., Inc.
- Tzu-Yu Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 9,058,018
- Issue date Jun 16, 2015
- Canon Kabushiki Kaisha
- Kazuo Chadani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge and electrophotographic image forming apparatus t...
- Patent number 8,909,092
- Issue date Dec 9, 2014
- Canon Kabushiki Kaisha
- Osamu Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Matrix substrate and display which inputs signal-polarity inverting...
- Patent number 8,766,897
- Issue date Jul 1, 2014
- Canon Kabushiki Kaisha
- Daisuke Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Process cartridge and image forming apparatus
- Patent number 8,682,200
- Issue date Mar 25, 2014
- Canon Kabushiki Kaisha
- Kazuo Chadani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording material determination apparatus and image forming appara...
- Patent number 8,447,196
- Issue date May 21, 2013
- Canon Kabushiki Kaisha
- Kengo Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display unit and processing system each having a wiring board in su...
- Patent number 8,094,261
- Issue date Jan 10, 2012
- Sony Corporation
- Kiyohito Fujita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical information recording/reproducing apparatus
- Patent number 7,791,986
- Issue date Sep 7, 2010
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Image forming apparatus with reflective type determination unit to...
- Patent number 7,715,739
- Issue date May 11, 2010
- Canon Kabushiki Kaisha
- Kengo Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical information recording and reproducing apparatus
- Patent number 7,680,013
- Issue date Mar 16, 2010
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproduction apparatus
- Patent number 7,558,181
- Issue date Jul 7, 2009
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus having tilt cor...
- Patent number 7,382,698
- Issue date Jun 3, 2008
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having servo area and groove section
- Patent number 7,167,436
- Issue date Jan 23, 2007
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Matrix substrate, liquid crystal display device using it, and metho...
- Patent number 6,927,829
- Issue date Aug 9, 2005
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Grant
Matrix substrate, liquid crystal display device using it, and metho...
- Patent number 6,809,790
- Issue date Oct 26, 2004
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Grant
Stamper for forming optical disk substrate and method of manufactur...
- Patent number 6,653,057
- Issue date Nov 25, 2003
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Projection apparatus
- Patent number 6,607,280
- Issue date Aug 19, 2003
- Canon Kabushiki Kaisha
- Osamu Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal panel with holding substrate having fixing protubera...
- Patent number 6,563,562
- Issue date May 13, 2003
- Canon Kabushiki Kaisha
- Takayuki Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matrix substrate and liquid crystal display as well as projector us...
- Patent number 6,559,821
- Issue date May 6, 2003
- Canon Kabushiki Kaisha
- Takeshi Ichikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Matrix substrate, liquid crystal display device using it, and metho...
- Patent number 6,512,566
- Issue date Jan 28, 2003
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Grant
Battery-driven legged robot and method of controlling the same
- Patent number 6,480,761
- Issue date Nov 12, 2002
- Sony Corporation
- Kenichiro Ueno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Matrix substrate and liquid crystal display device and projection l...
- Patent number 6,476,897
- Issue date Nov 5, 2002
- Canon Kabushiki Kaisha
- Takanori Watanabe
- G02 - OPTICS
Information Patent Grant
Optical recording/reproducing apparatus including a mask device for...
- Patent number 6,418,109
- Issue date Jul 9, 2002
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, display apparatus using such devices and meth...
- Patent number 6,411,349
- Issue date Jun 25, 2002
- Canon Kabushiki Kaisha
- Toru Nakazawa
- G02 - OPTICS
Information Patent Grant
MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME I...
- Patent number 6,356,332
- Issue date Mar 12, 2002
- Canon Kabushiki Kaisha
- Takeshi Ichikawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 6,339,459
- Issue date Jan 15, 2002
- Canon Kabushiki Kaisha
- Takeshi Ichikawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with shielding layer for passing parallel ra...
- Patent number 6,295,107
- Issue date Sep 25, 2001
- Canon Kabushiki Kaisha
- Takanori Watanabe
- G02 - OPTICS
Information Patent Grant
Display panel and projection type display apparatus
- Patent number 6,281,867
- Issue date Aug 28, 2001
- Canon Kabushiki Kaisha
- Katsumi Kurematsu
- G02 - OPTICS
Information Patent Grant
Optical recording/reproducing apparatus including a mask device for...
- Patent number 6,282,165
- Issue date Aug 28, 2001
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Spectrally Encoded Forward View Endoscope and Spectrally Encoded Mu...
- Publication number 20190374092
- Publication date Dec 12, 2019
- Canon U.S.A., Inc.
- Tzu-Yu Wu
- G01 - MEASURING TESTING
Information Patent Application
IMAGE ACQUISITION APPARATUS, SPECTRAL APPARATUS, METHODS, AND STORA...
- Publication number 20190162977
- Publication date May 30, 2019
- Canon U.S.A., Inc.
- Osamu Koyama
- F21 - LIGHTING
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20140050503
- Publication date Feb 20, 2014
- Canon Kabushiki Kaisha
- Kazuo Chadani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20120275815
- Publication date Nov 1, 2012
- Canon Kabushiki Kaisha
- Osamu Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20110280620
- Publication date Nov 17, 2011
- Canon Kabushiki Kaisha
- Kazuo Chadani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus and Method
- Publication number 20100183325
- Publication date Jul 22, 2010
- Canon Kabushiki Kaisha
- Kengo Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS
- Publication number 20070217300
- Publication date Sep 20, 2007
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING AND REPRODUCING APPARATUS
- Publication number 20070121468
- Publication date May 31, 2007
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY UNIT AND DATA PROCESSING SYSTEM
- Publication number 20070046851
- Publication date Mar 1, 2007
- Kiyohito Fujita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical recording medium and method of producing same
- Publication number 20060280897
- Publication date Dec 14, 2006
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording/reproduction apparatus
- Publication number 20060262705
- Publication date Nov 23, 2006
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Application
Matrix substrate and display which inputs signal-polarity inverting...
- Publication number 20060132420
- Publication date Jun 22, 2006
- Canon Kabushiki Kaisha
- Daisuke Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image forming apparatus and method
- Publication number 20050264638
- Publication date Dec 1, 2005
- Canon Kabushiki Kaisha
- Kengo Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical information recording/reproducing apparatus having tilt cor...
- Publication number 20050122860
- Publication date Jun 9, 2005
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Application
Matrix substrate, liquid crystal display device using it, and metho...
- Publication number 20040233369
- Publication date Nov 25, 2004
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Application
Optical recording medium having servo area and groove section
- Publication number 20030214901
- Publication date Nov 20, 2003
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Application
PROJECTION APPARATUS
- Publication number 20030086253
- Publication date May 8, 2003
- OSAMU KOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Matrix substrate, liquid crystal display device using it, and metho...
- Publication number 20020126233
- Publication date Sep 12, 2002
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Application
MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY AS WELL AS PROJECTOR US...
- Publication number 20020036606
- Publication date Mar 28, 2002
- TAKESHI ICHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical recording/reproducing apparatus including a mask device for...
- Publication number 20020015377
- Publication date Feb 7, 2002
- Osamu Koyama
- G11 - INFORMATION STORAGE
Information Patent Application
Battery-driven legged robot and method of controlling the same
- Publication number 20020007230
- Publication date Jan 17, 2002
- Kenichiro Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID CRYSTAL PANEL WITH HOLDING SUBSTRATE HAVING FIXING PROTUBERA...
- Publication number 20010046025
- Publication date Nov 29, 2001
- TAKAYUKI ISHII
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICE, DISPLAY APPARATUS USING SUCH DEVICES AND METH...
- Publication number 20010045999
- Publication date Nov 29, 2001
- TORU NAKAZAWA
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND PROJECTION TYPE DISPLAY APPARATUS
- Publication number 20010004251
- Publication date Jun 21, 2001
- KATSUMI KUREMATSU
- G02 - OPTICS

Osamu Koyama

Person

Patents Grantslast 30 patents

Image acquisition apparatus, spectral apparatus, methods, and stora...

Spectrally encoded forward view and spectrally encoded multi-view e...

Process cartridge and image forming apparatus

Process cartridge and electrophotographic image forming apparatus t...

Matrix substrate and display which inputs signal-polarity inverting...

Process cartridge and image forming apparatus

Recording material determination apparatus and image forming appara...

Display unit and processing system each having a wiring board in su...

Optical information recording/reproducing apparatus

Image forming apparatus with reflective type determination unit to...

Optical information recording and reproducing apparatus

Optical information recording/reproduction apparatus

Optical information recording/reproducing apparatus having tilt cor...

Optical recording medium having servo area and groove section

Matrix substrate, liquid crystal display device using it, and metho...

Matrix substrate, liquid crystal display device using it, and metho...

Stamper for forming optical disk substrate and method of manufactur...

Projection apparatus

Liquid crystal panel with holding substrate having fixing protubera...

Matrix substrate and liquid crystal display as well as projector us...

Matrix substrate, liquid crystal display device using it, and metho...

Battery-driven legged robot and method of controlling the same

Matrix substrate and liquid crystal display device and projection l...

Optical recording/reproducing apparatus including a mask device for...

Semiconductor device, display apparatus using such devices and meth...

MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME I...

Liquid crystal display device

Liquid crystal display with shielding layer for passing parallel ra...

Display panel and projection type display apparatus

Optical recording/reproducing apparatus including a mask device for...

Patents Applicationslast 30 patents

Spectrally Encoded Forward View Endoscope and Spectrally Encoded Mu...

IMAGE ACQUISITION APPARATUS, SPECTRAL APPARATUS, METHODS, AND STORA...

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

Image Forming Apparatus and Method

OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS

OPTICAL INFORMATION RECORDING AND REPRODUCING APPARATUS

DISPLAY UNIT AND DATA PROCESSING SYSTEM

Optical recording medium and method of producing same

Optical information recording/reproduction apparatus

Matrix substrate and display which inputs signal-polarity inverting...

Image forming apparatus and method

Optical information recording/reproducing apparatus having tilt cor...

Matrix substrate, liquid crystal display device using it, and metho...

Optical recording medium having servo area and groove section

PROJECTION APPARATUS

Matrix substrate, liquid crystal display device using it, and metho...

MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY AS WELL AS PROJECTOR US...

Optical recording/reproducing apparatus including a mask device for...

Battery-driven legged robot and method of controlling the same

LIQUID CRYSTAL PANEL WITH HOLDING SUBSTRATE HAVING FIXING PROTUBERA...

SEMICONDUCTOR DEVICE, DISPLAY APPARATUS USING SUCH DEVICES AND METH...

DISPLAY PANEL AND PROJECTION TYPE DISPLAY APPARATUS